Audio Injector Zero sound card
A sound card with full functionality, inputs, outputs, headphone amp. and an electret microphone connector. Small enough to fit a Zero!
The zero includes hardware to facilitate stereo audio capture and playback, headphone playback and electret microphone capture. It includes IO breakout boards, cables, headers, audio connectors and the microphone. The headers aren't populated so that you can integrate this small sound card into your designs and wire at will.